| very | 12 | degree |
| often | 5 | degree |
| in the long term | 3 | temporal |
| working → be → expensive | 35 |
| working → be → costly | 24 |
| working → prove → costly | 4 |
| working → become → expensive | 3 |
| negative | neutral | positive |
| 0.642 | 0.294 | 0.064 |
| Raw frequency | 66 |
| Normalized frequency | 0.528 |
| Modifier score | 0.733 |
| Perplexity | 135.022 |